Petromerica is a gas station, car wash, and convenience store in downtown San Diego known for having the best gas prices. Reviews highlight its excellent customer service, with staff described as kind, helpful, and treating customers like family. The station offers a fully stocked restroom, a wide tobacco selection, fire snacks, daily essentials, and an easy-to-use car wash. While some note the location can feel a bit run down with older pumps and mention concerns about homeless individuals in the area, many customers emphasize the tidy environment and strong personal bond they feel, calling it a great and pleasant experience with the cheapest gas prices.
No gas station in San Diego gas prices is updated daily on Google maps current price for regular here is 5.979.
August 2025
By far the most affordable gas I’ve found in the downtown area. Card reader doesnt work on some pumps, but I’ve been able to find a different one that does each time.
December 2023
The price on the pump was 10 cents higher than the price posted on the big overhead sign. Also too many pumps out of order.
